package cn.ym.system.mapper;
import cn.ym.basic.mapper.BaseMapper;
import cn.ym.system.domain.Menu;
import cn.ym.system.domain.Permission;
import cn.ym.system.query.PermissionQuery;

import java.util.List;

/**
 * Mapper接口层：权限
 */
public interface PermissionMapper extends BaseMapper<Permission> {

    //通过sn去查询数据库
    Permission loadBySn(String permissionSn);
}
